Le 06/09/2013 08:56, Marc Kleine-Budde a écrit :
On 09/06/2013 08:52 AM, Stephane Grosjean wrote:
Tx and rx urbs are not deallocated if something goes wrong in peak_usb_start().
The patch fixes error handling to deallocate all the resources.
Found by Linux Driver Verification project (linuxtes
On 9/6/2013 12:03 PM, Koen Kooi wrote:
The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI added,
so create a common dtsi both can use. MMC support for AM335x still isn't in, so
only the LDO change has been added.
Signed-off-by: Koen Kooi
---
.../{am335x-bone.dts => am33
On Thu, Sep 05, 2013 at 02:05:09PM +1000, Benjamin Herrenschmidt wrote:
> On Tue, 2013-09-03 at 13:53 +0300, Gleb Natapov wrote:
> > > Or supporting all IOMMU links (and leaving emulated stuff as is) in on
> > > "device" is the last thing I have to do and then you'll ack the patch?
> > >
> > I am
On 09/06/2013 08:52 AM, Stephane Grosjean wrote:
> Tx and rx urbs are not deallocated if something goes wrong in
> peak_usb_start().
> The patch fixes error handling to deallocate all the resources.
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
> Signed-off-by: Alexey Khor
On Fri, Sep 06, 2013 at 02:39:28PM +0800, Wei Yongjun wrote:
> From: Wei Yongjun
>
> free_irq() expects the same device identity that was passed to
> corresponding request_irq(), otherwise the IRQ is not freed.
>
> Signed-off-by: Wei Yongjun
Acked-by: Dmitry Torokhov
> ---
> drivers/misc/vm
This patch adds support for Message Signaled Interrupt in the
Exynos PCIe diver using Synopsys designware PCIe core IP.
Signed-off-by: Siva Reddy Kallam
Signed-off-by: Srikanth T Shivanand
Signed-off-by: Jingoo Han
Cc: Pratyush Anand
Cc: Mohit KUMAR
---
Changes since v2:
- fixed MAX_MSI_CTRLS
Sorry linux-kernel subscribers,
This is for team internal review, linux-kernel is cced due to my
carelessness, omit this mail please.
On 09/06/2013 02:46 PM, hongbo.zh...@freescale.com wrote:
From: Hongbo Zhang
Some devices can work as wakeup sources, they should be powerred on during
syste
Hi,
Chirping in my thoughts below.
On 09/05/2013 11:30 PM, Stephen Warren wrote:
On 09/05/2013 12:29 PM, Mike Turquette wrote:
On Wed, Sep 4, 2013 at 11:36 AM, Stephen Warren wrote:
On 09/03/2013 05:22 PM, Mike Turquette wrote:
Quoting Stephen Warren (2013-08-30 14:37:46)
On 08/30/2013 02:
On 9/5/2013 11:48 AM, Kees Cook wrote:
> On Mon, Aug 26, 2013 at 7:29 PM, Casey Schaufler
> wrote:
>> On 8/6/2013 3:36 PM, Kees Cook wrote:
>>> On Tue, Aug 6, 2013 at 3:25 PM, Casey Schaufler
>>> wrote:
On 8/5/2013 11:30 PM, Kees Cook wrote:
> On Thu, Jul 25, 2013 at 11:52 PM, Casey Sc
From: Hongbo Zhang
Some devices can work as wakeup sources, they should be powerred on during
system deep sleep, this patch adds interface for configuring devices power
supply status during deep sleep.
Signed-off-by: Hongbo Zhang
---
arch/powerpc/boot/dts/fsl/qoriq-power.dtsi | 73 ++
Each of the if-else blocks has a break statement.
Remove the additional one which is unreachable.
Signed-off-by: Sachin Kamat
---
No changes since v1.
---
drivers/power/ab8500_charger.c |1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_ch
pm2xxx_charger_die_therm_mngt is used only in this file.
Make it static.
Signed-off-by: Sachin Kamat
Acked-by: Lee Jones
---
No changes since v1.
---
drivers/power/pm2301_charger.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/pm2301_charger.c b/drivers/po
Check the return value of regulator_enable to silence the following
type of warnings:
drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value
of ‘regulator_enable’, declared with attribute warn_unused_result
[-Wunused-result]
Signed-off-by: Sachin Kamat
Cc: Lee Jones
---
Compile t
Check the return value of regulator_enable to silence the following
warning:
drivers/power/pm2301_charger.c:725:20: warning:
ignoring return value of ‘regulator_enable’, declared with
attribute warn_unused_result [-Wunused-result]
Signed-off-by: Sachin Kamat
Cc: Lee Jones
---
Compile tested.
Cha
Manipulating the sample_type of an evsel requires
the use of:
perf_evsel__set_sample_bit()
and perf_evsel__reset_sample_bit()
Manipulating the sample type of an evlist requires
the id position to be recalculated.
Signed-off-by: Adrian Hunter
---
tools/perf/builtin-kvm.c | 20 +++
On 09/06/2013 01:16 PM, Weijie Yang wrote:
> To avoid zswap store and reclaim functions called recursively,
> use GFP_NOIO instead of GFP_KERNEL
>
The reason of using GFP_KERNEL in write back path is we want to try our
best to move those pages from zswap to real swap device.
I think it would be
Hi Stephen,
> Fetching the wireless tree yesterday and today produced this error:
>
> fatal: unable to connect to www.linux-watchdog.org:
> www.linux-watchdog.org[0: 83.149.101.17]: errno=Connection refused
Strange. I had a git zombie process, got rid of it i2 days ago and
restarted git but appa
From: Wei Yongjun
free_irq() expects the same device identity that was passed to
corresponding request_irq(), otherwise the IRQ is not freed.
Signed-off-by: Wei Yongjun
---
drivers/misc/vmw_vmci/vmci_guest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/vmw_v
Hi Hemant,
On Wed, 04 Sep 2013 23:07:57 +0530, Hemant wrote:
> On 09/04/2013 12:12 PM, Namhyung Kim wrote:
>> On Tue, 03 Sep 2013 13:06:55 +0530, Hemant Kumar wrote:
>>> + /*
>>> +* Look for Section type = SHT_NOTE, flags = no SHF_ALLOC
>>> +* and name = .note.stapsdt
>>> +*/
>>> +
The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI added,
so create a common dtsi both can use. MMC support for AM335x still isn't in, so
only the LDO change has been added.
Signed-off-by: Koen Kooi
---
.../{am335x-bone.dts => am335x-bone-common.dtsi} | 3 -
arch/arm/b
On 09/06/2013 01:16 PM, Weijie Yang wrote:
> Consider the following scenario:
> thread 0: reclaim entry x (get refcount, but not call
> zswap_get_swap_cache_page)
> thread 1: call zswap_frontswap_invalidate_page to invalidate entry x.
> finished, entry x and its zbud is not freed as its ref
On 09/06/2013 01:16 PM, Weijie Yang wrote:
> add SetPageReclaim before __swap_writepage so that page can be moved to the
> tail of the inactive list, which can avoid unnecessary page scanning as this
> page was reclaimed by swap subsystem before.
>
> Signed-off-by: Weijie Yang
Reviewed-by: Bob
On 09/06/2013 01:16 PM, Weijie Yang wrote:
> zswap_tree is not freed when swapoff, and it got re-kmalloc in swapon,
> so memory-leak occurs.
>
> Modify: free memory of zswap_tree in zswap_frontswap_invalidate_area().
>
> Signed-off-by: Weijie Yang
Reviewed-by: Bob Liu
> ---
> mm/zswap.c |
On 09/05/2013 06:24 AM, Stephen Boyd wrote:
> On 09/04/13 17:26, Rafael J. Wysocki wrote:
>> On Wednesday, September 04, 2013 04:50:01 PM Stephen Boyd wrote:
>>> On 09/04/13 16:55, Rafael J. Wysocki wrote:
Well, I'm not sure when Viresh is going to be back.
Srivatsa, can you please r
On 09/06/2013 04:01 PM, Gleb Natapov wrote:
> On Fri, Sep 06, 2013 at 09:38:21AM +1000, Alexey Kardashevskiy wrote:
>> On 09/06/2013 04:10 AM, Gleb Natapov wrote:
>>> On Wed, Sep 04, 2013 at 02:01:28AM +1000, Alexey Kardashevskiy wrote:
On 09/03/2013 08:53 PM, Gleb Natapov wrote:
> On Mon,
On Fri, Sep 06, 2013 at 09:38:21AM +1000, Alexey Kardashevskiy wrote:
> On 09/06/2013 04:10 AM, Gleb Natapov wrote:
> > On Wed, Sep 04, 2013 at 02:01:28AM +1000, Alexey Kardashevskiy wrote:
> >> On 09/03/2013 08:53 PM, Gleb Natapov wrote:
> >>> On Mon, Sep 02, 2013 at 01:14:29PM +1000, Alexey Karda
This patch supports non-blocking mmc request function for the sdchi driver.
(commit: aa8b683a7d392271ed349c6ab9f36b8c313794b7)
pre_req() runs dma_map_sg(), post_req() runs dma_unmap_sg. If not calling
pre_req() before sdhci_request(), dma_map_sg will be issued before
starting the transfer. It is
In the following patches, to get/set free objects from the freelist
is changed so that simple casting doesn't work for it. Therefore,
introduce helper functions.
Signed-off-by: Joonsoo Kim
diff --git a/mm/slab.c b/mm/slab.c
index 9d4bad5..a0e49bb 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2545,9
This logic is not simple to understand so that making separate function
helping readability. Additionally, we can use this change in the
following patch which implement for freelist to have another sized index
in according to nr objects.
Signed-off-by: Joonsoo Kim
diff --git a/mm/slab.c b/mm/sla
On Thu, Sep 05, 2013 at 02:33:56PM +, Christoph Lameter wrote:
> On Thu, 5 Sep 2013, Joonsoo Kim wrote:
>
> > I think that all patchsets deserve to be merged, since it reduces memory
> > usage and
> > also improves performance. :)
>
> Could you clean things up etc and the repost the patchset
Currently, the freelist of a slab consist of unsigned int sized indexes.
Most of slabs have less number of objects than 256, since restriction
for page order is at most 1 in default configuration. For example,
consider a slab consisting of 32 byte sized objects on two continous
pages. In this case,
Now, the size of the freelist for the slab management diminish,
so that the on-slab management structure can waste large space
if the object of the slab is large.
Consider a 128 byte sized slab. If on-slab is used, 31 objects can be
in the slab. The size of the freelist for this case would be 31 b
* THIS IS JUST REPOSTED ACCORDING TO MAINTAINER'S REQUEST *
* Changes from original post
Correct the position of the results.
Attach more results about cache-misses and elapsed time on a hackbench test.
-
This patchset implements byte sized inde
On Thursday 05 September 2013 09:04 PM, Mark Brown wrote:
* PGP Signed by an unknown key
On Thu, Sep 05, 2013 at 08:27:24PM +0530, Laxman Dewangan wrote:
On Thursday 05 September 2013 08:04 PM, Lee Jones wrote:
It won't go in until v3.12 now, but I have applied the patch.
Thanks Lee for takin
From: Namhyung Kim
It seems strlist never deleted after allocated. AFAICS every strlist
is allocated dynamically, just free it in the _delete() function.
Signed-off-by: Namhyung Kim
---
tools/perf/util/strlist.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf
On 09/04/2013 01:53 PM, Yasuaki Ishimatsu wrote:
> (2013/09/03 17:45), Srivatsa S. Bhat wrote:
>> On 09/03/2013 12:08 PM, Yasuaki Ishimatsu wrote:
>>> (2013/08/30 22:16), Srivatsa S. Bhat wrote:
Due to the region-wise ordering of the pages in the buddy allocator's
free lists, whenever we
If we fail with a reserved page, just calling put_page() is not sufficient,
because put_page() invoke free_huge_page() at last step and it doesn't
know whether a page comes from a reserved pool or not. So it doesn't do
anything related to reserved count. This makes reserve count lower
than how we n
There is a case that we attempt to allocate a hugepage with chg = 0 and
avoid_reserve = 1. Although chg = 0 means that it has a reserved hugepage,
we wouldn't use it, since avoid_reserve = 1 represents that we don't want
to allocate a hugepage from a reserved pool. This happens when the parent
proc
There is a case that we attempt to allocate a hugepage with chg = 0 and
avoid_reserve = 1. Although chg = 0 means that it has a reserved hugepage,
we wouldn't use it, since avoid_reserve = 1 represents that we don't want
to allocate a hugepage from a reserved pool. This happens when the parent
proc
zswap_tree is not freed when swapoff, and it got re-kmalloc in swapon,
so memory-leak occurs.
Modify: free memory of zswap_tree in zswap_frontswap_invalidate_area().
Signed-off-by: Weijie Yang
---
mm/zswap.c |4
1 file changed, 4 insertions(+)
diff --git a/mm/zswap.c b/mm/zswap.c
inde
Consider the following scenario:
thread 0: reclaim entry x (get refcount, but not call zswap_get_swap_cache_page)
thread 1: call zswap_frontswap_invalidate_page to invalidate entry x.
finished, entry x and its zbud is not freed as its refcount != 0
now, the swap_map[x] = 0
thread 0:
add SetPageReclaim before __swap_writepage so that page can be moved to the
tail of the inactive list, which can avoid unnecessary page scanning as this
page was reclaimed by swap subsystem before.
Signed-off-by: Weijie Yang
---
mm/zswap.c |3 +++
1 file changed, 3 insertions(+)
diff --git
To avoid zswap store and reclaim functions called recursively,
use GFP_NOIO instead of GFP_KERNEL
Signed-off-by: Weijie Yang
---
mm/zswap.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/zswap.c b/mm/zswap.c
index cc40e6a..3d05ed8 100644
--- a/mm/zswap.c
+++ b/mm
This patch series fix a few bugs in zswap based on Linux-3.11.
v1 --> v2
- free memory in zswap_frontswap_invalidate_area (in patch 1)
- fix whitespace corruption (line wrapping)
Corresponding mail thread: https://lkml.org/lkml/2013/8/18/59
These issues fixed/optimized are:
1.
On 2013-09-05, at 3:49 AM, Thavatchai Makphaibulchoke wrote:
> On 09/05/2013 02:35 AM, Theodore Ts'o wrote:
>> How did you gather these results? The mbcache is only used if you
>> are using extended attributes, and only if the extended attributes don't fit
>> in the inode's extra space.
>>
>> I
Hi Sage,
After merging the ceph tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
In file included from fs/ceph/super.h:4:0,
from fs/ceph/cache.c:26:
include/linux/ceph/ceph_debug.h:4:0: warning: "pr_fmt" redefined [enabled by
default]
#define pr_fmt(f
From: Vineet Gupta
Date: Fri, 6 Sep 2013 04:24:39 +
> On 09/05/2013 11:54 PM, David Miller wrote:
>> You should keep the check in the transmit queueing code as a BUG check,
>> almost every driver has code of the form (using NIU as an example):
...
>> Otherwise queue management bugs are incre
On 09/05/2013 05:50 PM, Mike Travis wrote:
> This patch adds a new "KDB_REASON" code (KDB_REASON_SYSTEM_NMI). This
> is purely cosmetic to distinguish it from the other various reasons that
> NMI may occur and are usually after an error occurred. Also the dumping
> of registers is not done to mor
On Thu, Sep 05, 2013 at 04:41:55PM -0700, Sudeep Dutt wrote:
> +What:/sys/class/mic/mic(x)/firmware
> +Date:August 2013
> +KernelVersion: 3.11
> +Contact: Sudeep Dutt
> +Description:
> + When read, this sysfs entry provides the path name under
On Thu, Sep 05, 2013 at 04:41:55PM -0700, Sudeep Dutt wrote:
> +What:/sys/class/mic/mic(x)/cmdline
> +Date:August 2013
> +KernelVersion: 3.11
> +Contact: Sudeep Dutt
> +Description:
> + An Intel MIC device runs a Linux OS during its operation.
Again, very minor fixups for later (I can even do them...)
> +static DEVICE_ATTR(state, S_IRUGO|S_IWUSR, mic_show_state, mic_store_state);
DEVICE_ATTR_RW() please.
Same for the other attributes you create in this patch.
thanks,
greg k-h
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On Thu, Sep 5, 2013 at 7:01 PM, Waiman Long wrote:
>
> I am sorry that I misunderstand what you said. I will do what you and Al
> advise me to do.
I'm sorry I shouted at you. I was getting a bit frustrated there..
Linus
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On Thu, Sep 05, 2013 at 04:41:31PM -0700, Sudeep Dutt wrote:
> drivers/misc/mic/common/mic_device.h | 37 +++
> drivers/misc/mic/host/mic_device.h| 109 +
Two different files, with the same name? You are asking for trouble in
the future, getting them confused :)
Ple
Very minor nits, you can change this in a future add-on patch:
> +static DEVICE_ATTR(family, S_IRUGO, mic_show_family, NULL);
This should use DEVICE_ATTR_RO(), so that we don't have to audit the
permissions of your DEVICE_ATTR() files.
> +static DEVICE_ATTR(stepping, S_IRUGO, mic_show_stepping,
David,
After running this for a day on some loaded machines I ran into what
looks like an old issue with the new code. I remember you saw an issue
that manifested it self in a similar way a while back.
[13837253.462779] FS-Cache: Assertion failed
[13837253.462782] 3 == 5 is false
[13837253.462807
On Wed, Sep 4, 2013 at 9:53 AM, Naveen Krishna Chatradhi
wrote:
> On Exynos5440 and Exynos5420 there are registers common
> across the TMU channels.
>
> To support that, we introduced a ADDRESS_MULTIPLE flag in the
> driver and the 2nd set of register base and size are provided
> in the "reg" prop
On 09/05/2013 05:50 PM, Mike Travis wrote:
> This patch adds a kgdb_nmicallin() interface that can be used by
> external NMI handlers to call the KGDB/KDB handler. The primary need
> for this is for those types of NMI interrupts where all the CPUs
> have already received the NMI signal. Therefore
Hi David,
On 09/05/2013 11:54 PM, David Miller wrote:
> From: Vineet Gupta
> Date: Wed, 4 Sep 2013 18:33:11 +0530
>
>> This came out of staring at code due to recent performance fix.
>>
>> * TX BD reclaim can call netif_wake_queue() once, outside the loop if
>> one/more BDs were freed, NO need
Hi all,
On Thu, 05 Sep 2013 22:58:17 -0400 (EDT) David Miller
wrote:
>
> From: Olof Johansson
> Date: Thu, 5 Sep 2013 18:01:41 -0700
>
> > Merge commit 06c54055bebf919249aa1eb68312887c3cfe77b4 did a bad conflict
> > resolution accidentally leaving out a closing brace. Add it back.
> >
> > Si
Hi,
Following on from the "Squashfs: sanity check information from disk"
patch from Dan Carpenter, I have added a couple more sanity checks,
and fixed a couple of existing sanity checks (including the patch from
Dan Carpenter).
These sanity checks mainly exist to trap maliciously corrupted
filesy
The dir_count and size fields when read from disk are sanity
checked for correctness. However, the sanity checks only check the
values are not greater than expected. As dir_count and size were
incorrectly defined as signed ints, this can lead to corrupted values
appearing as negative which are no
We read the size (of the name) field from disk. This value should
be sanity checked for correctness to avoid blindly reading
huge amounts of unnecessary data from disk on corruption.
Note, here we're not actually reading the name into a buffer, but
skipping it, and so corruption doesn't cause buf
The dir_count and size fields when read from disk are sanity
checked for correctness. However, the sanity checks only check the
values are not greater than expected. As dir_count and size were
incorrectly defined as signed ints, this can lead to corrupted values
appearing as negative which are no
We read the type field from disk. This value should be sanity
checked for correctness to avoid an out of bounds access when
reading the squashfs_filetype_table array.
Signed-off-by: Phillip Lougher
---
fs/squashfs/dir.c | 7 +--
fs/squashfs/squashfs_fs.h | 5 -
2 files changed,
Patch "Squashfs: sanity check information from disk" from
Dan Carpenter adds a missing check for corruption in the
"size" field while reading the directory index from disk.
It, however, sets err to -EINVAL, this value is not used later, and
so setting it is completely redundant. So remove it.
Er
On Thu, Sep 05, 2013 at 09:51:54PM -0400, Steven Rostedt wrote:
> On Thu, 5 Sep 2013 21:48:59 -0400
> Dave Jones wrote:
>
> > On Thu, Sep 05, 2013 at 09:44:55PM -0400, Steven Rostedt wrote:
> > > On Thu, 5 Sep 2013 21:34:55 -0400
> > > Dave Jones wrote:
> > >
> > > > On Thu, Sep 05,
From: Wei WANG
In some platforms, specially Thinkpad series, rts5249 won't be
initialized properly. So we need adjust some phy parameters to
improve the compatibility issue.
Signed-off-by: Wei WANG
---
drivers/mfd/rts5249.c| 35 --
include/linux/mfd/rt
> But my worry here is about consistency accross tools for the single
> letter options, so perhaps if you could use:
>
> -U collect only user level samples
> -K collect only kernel level samples
Support for this would be nice for perf stat too, to use with
t
From: Wei WANG
v2:
Name those new-added register values
Wei WANG (1):
mfd: rtsx: Modify rts5249_optimize_phy
drivers/mfd/rts5249.c| 35 --
include/linux/mfd/rtsx_pci.h | 43 ++
2 files changed, 76 insertions(
From: Andi Kleen
With checkpointed counters there can be a situation where the counter
is overflowing, aborts the transaction, is set back to a non overflowing
checkpoint, causes interupt. The interrupt doesn't see the overflow
because it has been checkpointed. This is then a spurious PMI, typic
From: Andi Kleen
Use the existing weight reporting facility to report the transaction
abort cost, that is the number of cycles wasted in aborts.
Haswell reports this in the PEBS record.
This was in fact the original user for weight.
This is a very useful sort key to concentrate on the most
cost
From: Andi Kleen
Add TSX event aliases, and export them from the kernel to perf.
These are used by perf stat -T and to allow
more user friendly access to events. The events are designed to
be fairly generic and may also apply to other architectures
implementing HTM. They all cover common situat
I hope this version is ok for everyone now.
[v2: Added Peter's changes to the PEBS handler]
[v3: Addressed Arnaldo's feedback for the perf stat -T change
and avoid conflict]
[v4: Remove XXX comment in checkpoint patch.
Add Arnaldo's ack for tools patch]
[v5: Some white space adjustments]
From: Andi Kleen
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and Elision Starts, to compute the average transaction
length.
On Thu, Sep 5, 2013 at 5:50 AM, Dave Jones wrote:
> Haven't seen this before.
> Tree based on v3.11-3104-gf357a82
>
> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-child0:25479]
Can't imagine how it could happen.
In my understanding, "soft lockup" happens when code stuck at
somewhere with pree
We never access variable pgoff later, so the assignment is
redundant. Remove it.
Signed-off-by: Zhang Yanfei
---
mm/mmap.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/mm/mmap.c b/mm/mmap.c
index f9c97d1..db44f6a 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1570,7 +15
Hi Alex,
On Thu, 05 Sep 2013 17:14:29 -0600 Alex Williamson
wrote:
>
> On Fri, 2013-09-06 at 09:08 +1000, Stephen Rothwell wrote:
> >
> > I noticed that you have back merged Linus' tree into yours. Linus
> > usually takes a dim view of that - especially when there is no
> > explanation in the
Hi Wanpeng,
On 09/06/2013 10:16 AM, Wanpeng Li wrote:
..
+#ifdef CONFIG_MOVABLE_NODE
+ unsigned long kernel_end;
+
+ if (movablenode_enable_srat&&
+ memblock.current_order == MEMBLOCK_ORDER_LOW_TO_HIGH) {
I think memblock.current_order == MEMBLOCK_ORDER_LOW_TO_HIGH is
From: Olof Johansson
Date: Thu, 5 Sep 2013 18:01:41 -0700
> Merge commit 06c54055bebf919249aa1eb68312887c3cfe77b4 did a bad conflict
> resolution accidentally leaving out a closing brace. Add it back.
>
> Signed-off-by: Olof Johansson
> ---
>
> This breaks a handful of defconfigs on ARM, so i
From: Sergei Shtylyov
Date: Fri, 06 Sep 2013 02:32:51 +0400
> Hello.
>
> On 09/06/2013 12:44 AM, David Miller wrote:
>
>> Several bug fixes (from Kirill Tkhai, Geery Uytterhoeven, and Alexey
>> Dobriyan) and some support for Fujitsu sparc64x chips (from Allen
>> Pais).
>
>> Please pull, thanks
Hi Linus !
Here's the powerpc batch for this merge window. Some of the highlights are:
* A bunch of endian fixes ! We don't have full LE support yet in that
release but this contains a lot of fixes all over arch/powerpc to use the
proper accessors, call the firmware with the right endian mode, e
Frantisek Hrbata writes:
> This adds the .init_array section as yet another section with constructors.
> This
> is needed because gcc could add __gcov_init calls to .init_array or .ctors
> section, depending on gcc version.
>
> v2: - reuse mod->ctors for .init_array section for modules, because g
On 09/05/2013 04:42 PM, Linus Torvalds wrote:
On Thu, Sep 5, 2013 at 1:29 PM, Waiman Long wrote:
It is not as simple as doing a strncpy().
Yes it damn well is.
Stop the f*cking stupid arguments, and instead listen to what I say.
Here. Let me bold-face the most important part for you, so that
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On Thu, 5 Sep 2013 21:48:59 -0400
Dave Jones wrote:
> On Thu, Sep 05, 2013 at 09:44:55PM -0400, Steven Rostedt wrote:
> > On Thu, 5 Sep 2013 21:34:55 -0400
> > Dave Jones wrote:
> >
> > > On Thu, Sep 05, 2013 at 09:28:34PM -0400, Steven Rostedt wrote:
> > Did you change a config option, o
From: "Steven Rostedt (Red Hat)"
The function debug_lockdep_rcu_enabled() is part of the RCU lockdep
debugging, and is called very frequently. I found that if I enable
a lot of debugging and run the function graph tracer, this
function can cause a live lock of the system.
We don't usually trace
From: Alexander Z Lam
Allow tracer instances to disable tracing by cpu by moving
the static global tracing_cpumask into trace_array.
Link:
http://lkml.kernel.org/r/921622317f239bfc2283cac2242647801ef584f2.1375980149.git@google.com
Cc: Vaibhav Nagarnaik
Cc: David Sharp
Cc: Alexander Z Lam
From: "H. Peter Anvin"
Early microcode loading runs C code before paging is enabled on 32
bits. Since ftrace puts a hook into every function, that hook needs
to be safe to execute in the pre-paging environment. This is
currently true for dynamic ftrace but not for static ftrace.
Static ftrace
From: "Steven Rostedt (Red Hat)"
There's a slight race when going from a list function to a non list
function. That is, when only one callback is registered to the function
tracer, it gets called directly by the mcount trampoline. But if this
function has filters, it may be called by the wrong fu
I'm holding off on the rcu unsafe changes with perf and function tracing.
We'll still get bug splats with unsafe rcu usage, but we need to work
out a better solution than I was going to push for 3.12. It's too late
to get things smooth, thus we need to wait till 3.13 to get something
that is decent
On Thu, Sep 05, 2013 at 09:44:55PM -0400, Steven Rostedt wrote:
> On Thu, 5 Sep 2013 21:34:55 -0400
> Dave Jones wrote:
>
> > On Thu, Sep 05, 2013 at 09:28:34PM -0400, Steven Rostedt wrote:
> > > On Thu, 5 Sep 2013 21:19:24 -0400
> > > Dave Jones wrote:
> > >
> > > > For whatever du
On Thu, 5 Sep 2013 21:34:55 -0400
Dave Jones wrote:
> On Thu, Sep 05, 2013 at 09:28:34PM -0400, Steven Rostedt wrote:
> > On Thu, 5 Sep 2013 21:19:24 -0400
> > Dave Jones wrote:
> >
> > > For whatever dumb reason, when running 'make install' on a Fedora system,
> > > os-prober tries to fig
Nothing major for this kernel, just maintenance updates.
Please pull.
The following changes since commit 2e032852245b3dcfe5461d7353e34eb6da095ccf:
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
(2013-09-05 18:07:32 -0700)
are available in the git repository at:
gi
Hi Wanpeng,
Thank you for reviewing. See below, please.
On 09/05/2013 09:30 PM, Wanpeng Li wrote:
..
+#ifdef CONFIG_MOVABLE_NODE
+ unsigned long kernel_end;
+
+ if (movablenode_enable_srat&&
+ memblock.current_order == MEMBLOCK_ORDER_LOW_TO_HIGH) {
I think memblock.c
Whitespace neatening...
Multiline statement argument alignment.
Argument wrapping.
Use kmalloc_array instead of kmalloc.
---
drivers/misc/mic/card/mic_virtio.c | 17 ---
drivers/misc/mic/card/mic_x100.c| 4 +-
drivers/misc/mic/host/mic_debugfs.c | 91 ++
On Thu, Sep 05, 2013 at 09:28:34PM -0400, Steven Rostedt wrote:
> On Thu, 5 Sep 2013 21:19:24 -0400
> Dave Jones wrote:
>
> > For whatever dumb reason, when running 'make install' on a Fedora system,
> > os-prober tries to figure out what filesystems are needed by loading
> > filesystems,
On Thu, 5 Sep 2013 21:19:24 -0400
Dave Jones wrote:
> For whatever dumb reason, when running 'make install' on a Fedora system,
> os-prober tries to figure out what filesystems are needed by loading
> filesystems,
> and seeing what sticks.. Today it blew up spectacularly when it got to
> loadin
From: Behan Webster
With compilers which follow the C99 standard (like modern versions of gcc and
clang), "extern inline" does the wrong thing (emits code for an externally
linkable version of the inline function). In this case using static inline
and removing the NULL version of return_address i
For whatever dumb reason, when running 'make install' on a Fedora system,
os-prober tries to figure out what filesystems are needed by loading
filesystems,
and seeing what sticks.. Today it blew up spectacularly when it got to
loading reiserfs.. System wedged entirely afterwards.
Dave
Hi
> This patch series
> - removes the irq_demux_work
> - Uses devm_request_threaded_irq
> - Call the user handler iff gpio_to_irq is done.
>
> v1 --> v2
> Split v1 to 3 patches
> v2 --> v3
> Remove the unnecessary dts patches.
> v3 --> v4
> Remove gpi
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